摘要
氧硫化碳(COS)主要是石油加工和有机物合成等生产中产生的,是有机中常见的有机物中间体,对人体有毒害作用。介绍了COS的危害、来源及制备等和各种脱除方法包括还原法、吸收法、水解法、吸附法、光解法等方法。归纳了脱除COS方法的反应机理和动力学研究。展望了脱除COS方法的研究前景。
Carbonyl sulfide is mainly produced from process of petroleum and synthesis of organic material. It is poisonous and existed in intermediate substance of organic material. The harm, source and preparation ofcarbonyl sulfide, and kinds of removing methods including reduce, absorption, hydrolysis, adsorption and photolysis were introduced. The mechanism of reaction and research of kinetics were summarized. The future prospects of the methods for desulfuration were described.
出处
《广州化学》
CAS
2008年第1期73-78,共6页
Guangzhou Chemistry
